What are examples of commensalism and mutualism in a Swamp?

I don't know any mutualism, but I know about commensalism. A butterfly or skipper sucks nectar from the flowers and/or plants. The butterfly/skipper receives food, but the flower or plant is unaffected That is not right by the way because the flowers pollinate a better example would be the remora fish and the shark.

The shark eat food and the leftovers are eaten by the remora fish while the shark is unaffected Mutalism. Lichen is algae and fungi on a tree. The fungus give water to the algae and the algae uses that to make food for both organisms.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.